diff --git a/frappe/boot.py b/frappe/boot.py
index f1877c35c1..5531d844cd 100644
--- a/frappe/boot.py
+++ b/frappe/boot.py
@@ -70,6 +70,7 @@ def get_bootinfo():
 
 	bootinfo.error_report_email = frappe.get_hooks("error_report_email")
 	bootinfo.default_background_image = get_url("/assets/frappe/images/ui/into-the-dawn.jpg")
+	bootinfo.calendars = sorted(frappe.get_hooks("calendars"))
 
 	return bootinfo
 
diff --git a/frappe/hooks.py b/frappe/hooks.py
index 4af90fef30..6bc6432700 100644
--- a/frappe/hooks.py
+++ b/frappe/hooks.py
@@ -59,6 +59,8 @@ website_generators = ["Web Page", "Blog Post", "Blog Category", "Web Form"]
 
 email_append_to = ["Event", "ToDo", "Communication"]
 
+calendars = ["Event"]
+
 # login
 
 on_session_creation = [
diff --git a/frappe/public/js/frappe/ui/page.html b/frappe/public/js/frappe/ui/page.html
index f5f549fcf1..188d79290c 100644
--- a/frappe/public/js/frappe/ui/page.html
+++ b/frappe/public/js/frappe/ui/page.html
@@ -2,37 +2,39 @@
 	<div class="container">
 		<div class="row">
 			<div class="col-sm-7 col-xs-6 page-title">
-                <!-- title -->
-                <h1>
-                    <div class="text-ellipsis title-text"></div>
-                    <span class="indicator hide"></span>
-                </h1>
+				<!-- title -->
+				<h1>
+						<div class="text-ellipsis title-text"></div>
+						<span class="indicator hide"></span>
+				</h1>
 			</div>
 			<div class="text-right col-sm-5 col-xs-6 page-actions">
-                <!-- ID and icon buttons -->
-                <h6 class="text-ellipsis sub-heading rtl hide text-muted"></h6>
-                <span class="page-icon-group hide hidden-xs hidden-sm"></span>
+				<!-- ID and icon buttons -->
+				<h6 class="text-ellipsis sub-heading rtl hide text-muted"></h6>
+				<span class="page-icon-group hide hidden-xs hidden-sm"></span>
 
-                <!-- buttons -->
-                <div class="btn-group menu-btn-group hide">
-                    <button type="button" class="btn btn-default btn-sm dropdown-toggle"
-                        data-toggle="dropdown" aria-expanded="false">
-                    <span class="hidden-xs">{%= __("Menu") %} <span class="caret"></span></span>
-					<span class="visible-xs"><i class="octicon octicon-triangle-down"></i></span>
-                    </button>
-                    <ul class="dropdown-menu" role="menu">
-                    </ul>
-                </div>
-                <button class="btn btn-secondary btn-default btn-sm hide"></button>
-                <div class="btn-group actions-btn-group hide">
-                    <button type="button" class="btn btn-primary btn-sm dropdown-toggle"
-                        data-toggle="dropdown" aria-expanded="false">
-                    {%= __("Actions") %} <span class="caret"></span>
-                    </button>
-                    <ul class="dropdown-menu" role="menu">
-                    </ul>
-                </div>
-                <button class="btn btn-primary btn-sm hide primary-action"></button>
+				<!-- buttons -->
+				<div class="btn-group menu-btn-group hide">
+						<button type="button" class="btn btn-default btn-sm dropdown-toggle"
+								data-toggle="dropdown" aria-expanded="false">
+						<span class="hidden-xs">
+							<span class="menu-btn-group-label">{%= __("Menu") %}</span>
+							<span class="caret"></span></span>
+	<span class="visible-xs"><i class="octicon octicon-triangle-down"></i></span>
+						</button>
+						<ul class="dropdown-menu" role="menu">
+						</ul>
+				</div>
+				<button class="btn btn-secondary btn-default btn-sm hide"></button>
+				<div class="btn-group actions-btn-group hide">
+						<button type="button" class="btn btn-primary btn-sm dropdown-toggle"
+								data-toggle="dropdown" aria-expanded="false">
+						{%= __("Actions") %} <span class="caret"></span>
+						</button>
+						<ul class="dropdown-menu" role="menu">
+						</ul>
+				</div>
+				<button class="btn btn-primary btn-sm hide primary-action"></button>
 			</div>
 		</div>
 	</div>
diff --git a/frappe/public/js/frappe/views/calendar.js b/frappe/public/js/frappe/views/calendar.js
index 58a2ffaae4..7d19b15fc2 100644
--- a/frappe/public/js/frappe/views/calendar.js
+++ b/frappe/public/js/frappe/views/calendar.js
@@ -65,7 +65,17 @@ frappe.views.Calendar = frappe.views.CalendarBase.extend({
 			frappe.set_route("Form", me.doctype, doc.name);
 		});
 
-		var me = this;
+		// add links to other calendars
+		$.each(frappe.boot.calendars, function(i, doctype) {
+			if(frappe.model.can_read(doctype)) {
+				me.page.add_menu_item(__(doctype), function() {
+					frappe.set_route("Calendar", doctype);
+				});
+			}
+		});
+
+		this.page.page_actions.find(".menu-btn-group-label").text(__("Type"));
+
 		$(this.parent).on("show", function() {
 			me.$cal.fullCalendar("refetchEvents");
 		})
diff --git a/frappe/utils/formatters.py b/frappe/utils/formatters.py
index 2d618d743e..1d2b1783cb 100644
--- a/frappe/utils/formatters.py
+++ b/frappe/utils/formatters.py
@@ -48,4 +48,3 @@ def format_value(value, df, doc=None, currency=None):
 			return value.replace("\n", "<br>")
 
 	return value
-